Title:
EARPHONE AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2024/131505
Kind Code:
A1
Abstract:
Provided in the present application is an earphone. The earphone comprises an earmuff structure and an ear rod structure which are connected to each other, wherein the earmuff structure comprises an earmuff inner core detachably connected to the ear rod structure and an earmuff cap detachably arranged on an outer side of the earmuff inner core, the earmuff inner core is provided with a first cavity and a second cavity which are in communication with each other, the second cavity is connected to the ear rod structure, and the earmuff inner core is provided with a sound outlet in communication with the first cavity; and the earmuff cap comprises a clamping portion and a sound outlet portion which are connected to each other and are in smooth transition, wherein the clamping portion wraps an outer side of the second cavity, and the sound outlet portion wraps an outer side of the first cavity and extends to the sound outlet. Further provided in the present application is a mobile terminal using the earphone. In the earphone provided in the present application, the earmuff cap completely wraps the earmuff inner core, so that the earmuff cap is tightly attached to each part in the ear of a user directly, thereby achieving a sealing noise reduction function, improving the sound quality, and enhancing the wearing comfort and wearing stability of the earphone.
Inventors:
LU, Lin (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
LIU, Yizhou (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
SONG, Tao (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
LIU, Shuo (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
BU, Jian (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
LIU, Yizhou (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
SONG, Tao (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
LIU, Shuo (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
BU, Jian (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
Application Number:
PCT/CN2023/135978
Publication Date:
June 27, 2024
Filing Date:
December 01, 2023
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Bantian Longgang Distric, Shenzhen Guangdong 9, CN)
International Classes:
H04R1/10
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (Shenzhen, Guangdong 9, CN)
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